Calcium Citrate |5785-44-4 ib
Khoom Description
Calcium citrate yog calcium ntsev ntawm citric acid.Nws yog feem ntau siv los ua zaub mov additive, feem ntau yog preservative, tab sis qee zaum rau tsw.Hauv qhov kev nkag siab no, nws zoo ib yam li sodium citrate.Calcium citrate kuj tseem siv los ua cov dej softener vim hais tias cov citrate ions tuaj yeem chelate tsis xav tau hlau ions.Calcium citrate kuj muaj nyob rau hauv qee cov khoom noj calcium ntxiv (xws li Citracal).Calcium ua 21% ntawm calcium citrate los ntawm qhov hnyav.
Specification
| Yam khoom | STANDARD |
| Qhov tshwm sim | Tsis muaj xim lossis dawb crystal |
| Cov ntsiab lus,% | 97.5-100.5 Nws |
| Arsenic = <% | 0.0003 |
| Fluorine = <% | 0.003 ib |
| Cov hlau hnyav (As Pb) =<% | 0.002 ib |
| Lead = <% | 0.001 ib |
| Poob ntawm ziab,% | 10.0-13.3 Nws |
| Acid-insoluble khoom = <% | 0.2 |
| Alkalinity | Raws li kev xeem |
| Ib qho yooj yim carbony khoom | Raws li kev xeem |
| Kev Taw Qhia A | Ua raws li qhov erquirement |
| Kev Qhia B | Ua raws li qhov erquirement |
| Mercury =<PPM | 1 |
| Yog = | 10/g |
| Pwm = | 10/g |
| E. Coli | Tsis pub dhau 30 g |
| Salmonella | Tsis pub dhau 25 g |
